Jep monument guide

Journées du Patrimoine 2025: free workshops and tours of the Conciergerie

To mark the Journées du Patrimoine, the Conciergerie is opening its doors to visitors free of charge on Saturday September 20 and Sunday September 21, 2025. On the program? Free tours of this former Parisian prison steeped in history.

Journées du Patrimoine 2025 in Paris: visit the mythical Arc de Triomphe at the top of the Champs-Elysées

For the 42nd edition of the Journées du Patrimoine in Paris, the Arc de Triomphe is opening its doors to you, free of charge! Join us on Saturday September 20 and Sunday September 21, 2025, for a unique insight into the history of this key Paris landmark, which dominates the Champs-Elysées avenue.

Heritage Days 2025, the program at Château de Beaumont-sur-Oise (95)

The Château de Beaumont-sur-Oise is unveiled during the Journées du Patrimoine 2025. A vestige of the Middle Ages, the château's keep dominates the banks of the River Oise and offers a splendid view of the Saint-Laurent church, to be discovered on September 20 and 21. Discover the program!

Journées du Patrimoine 2025 in Arcueil (94): visits and events for this cultural weekend

The Journées du Patrimoine (Heritage Days) will be held on the weekend of September 20 and 21, 2025 in Paris and the Paris region. In the Val-de-Marne, a great program of visits awaits you in Arcueil. Here are the weekend's highlights!

Heritage Days 2025: a themed ball at Château de Breteuil (78)

Château de Breteuil is taking part in the Journées du Patrimoine on Sunday, September 21, 2025. During the day, you can visit the castle of Perrault's fairy tales, before dancing the night away to a sumptuous ball. Admission is subject to a charge.

Journées du Patrimoine 2025: visit the Sainte-Chapelle, Paris' monument to a thousand stained-glass windows

Take advantage of the Journées du Patrimoine 2025 to enter the sublime Sainte-Chapelle, the capital's architectural gem built in the 13th century. On Saturday September 20 and Sunday September 21, 2025, come and learn more about this hidden edifice, built to house Christ's Crown of Thorns.

Heritage Days 2025 at France Miniature (78): an immersive investigation into the heart of monuments

The Journées du Patrimoine will be held at France Miniature, in Elancourt (78), on September 20 and 21, 2025. Over an exceptional weekend, embark on an XXS tour of France, among its most emblematic monuments. Dive into an immersive, theatrical investigation, punctuated by riddles at the heart of (mini) architectural wonders.

Heritage Days 2025 in Paris: discover the Château de la Reine Blanche

To mark Heritage Days 2025 in Paris, why not visit an astonishing residence in the heart of the capital! In the 13th arrondissement, the Château de la Reine Blanche reveals its secrets with a special program on the weekend of September 20 and 21, 2025. Discover this little-known treasure!

Journées du Patrimoine 2025: visit the Séminaire des Missions Étrangères de Paris and its museum

The 42nd edition of the Journées du Patrimoine (Heritage Days) takes place on the weekend of September 20 and 21, 2025 in Paris and the Île-de-France region. This is your chance to discover the Séminaire des Missions Étrangères and its secret museum.

Journées du Patrimoine 2025 at Pavillon Boncourt, Ministry of Higher Education, Paris

The Journées du Patrimoine return to Paris and the Île-de-France region on the weekend of September 20 and 21, 2025. It's an opportunity to conquer the Boncourt pavilion, home to the French Ministry of Higher Education and Research.

Journées du Patrimoine 2025 at the Quai d'Orsay, Ministry of Foreign Affairs, Paris

How about taking advantage of the Journées du Patrimoine in Paris to experience some exceptional tours? The Ministry of Foreign Affairs is opening its doors to you to unveil an unprecedented program on the weekend of September 20 and 21, 2025.

Journées du Patrimoine 2025: visits to the Lycée Voltaire in Paris, the program

To mark the Journées du Patrimoine, the Lycée Voltaire is opening its doors free of charge for guided tours on Saturday, September 20, 2025. Here's what you need to know to take advantage.

Journées du Patrimoine 2025: the program of the Embassy of the State of Qatar in Paris

Have you always dreamed of discovering Qatar? During the Journées du Patrimoine, you can get a glimpse of it with a free tour of the Qatari Embassy, to be experienced this Saturday, September 20, 2025. Here's the program!

Journées du Patrimoine 2025: the program at Pitié Salpétrière and the Saint-Louis chapel

France's largest hospital opens its doors for the Journées du Patrimoine! La Pitié Salpêtrière welcomes you on the weekend of September 20 and 21, 2025, with a program open to all.

Journées du Patrimoine 2025 at Saint-Sulpice church in Paris, the program

For the Journées du Patrimoine 2025 in Paris, the Saint-Sulpice church will reveal all its secrets with special tours on Saturday September 20 and Sunday September 21, 2025. An opportunity to (re)discover this Left Bank treasure.

Heritage Days 2025: explore the Château de Malmaison and Bois-Préau

For the Journées du Patrimoine 2025, we're off to the Hauts-de-Seine, to the Château de Malmaison and Bois-Préau, for an exceptional weekend in the Empire. Step back in time on September 20 and 21.

Heritage Days 2025 in Paris: tour of the Duchess's apartments and drawing workshop at the Hôtel de Sully

For the Journées du Patrimoine 2025, the apartments of the Duchesse de l'Hôtel de Sully will open their doors in the Marais district on September 20 and 21.

Heritage Days 2025 in Seine-et-Marne: the program at Domaine de la Grange-la-Prévoté (77)

Looking for a program for the Journées du Patrimoine 2025 in Seine-et-Marne? In Savigny-le-Temple, the Domaine de la Grange-la-Prévôté unveils its program for this 42nd edition.

Heritage Days 2025: visit Société Générale's historic central branch

Société Générale's central branch opens its doors to visitors on September 20 and 21, 2025: take advantage of the Heritage Days to discover this monument to the Belle Epoque.

Journées du Patrimoine 2025: events to discover the history of the Hôtel-Dieu in Paris

The historic Hôtel-Dieu hospital in Paris invites you to discover its history and secrets during the Journées du Patrimoine (Heritage Days) on September 20 and 21, 2025.